Honda Motor Co., Ltd.

Tsubasa Uchida

Shuichi Kazuno

Yukiko Onoue

Satoshi Onodera

Yuki Tominaga

Yu Murai

Takuma Kawahara

Masahiro Ise

Jun Okano

Yuki Morita

Provided is a battery type determining device including: an output controller configured to instruct a current application circuit to apply a specific current to a battery having a current collector and a wound body or laminate; a magnetic field characteristic measurer configured to measure a magnetic field characteristic generated in the battery when the current is applied from the output controller; a storage unit configured to store a specified value of the magnetic field characteristic in accordance with a type of the battery; and a determiner configured to compare the specified value with a measured value of the magnetic field characteristic measurer to determine the type of the battery, wherein the magnetic field characteristic measurer measures a magnetic field generated by an electric current flowing through the current collector of the battery.

Battery type determining device and battery type determining method

A battery type determination device according to an embodiment includes: an output controller configured to instruct a current application circuit to apply a specific current to a target battery; a voltage response measurer configured to measure a voltage response of the target battery with respect to the current applied using the output controller; a calculator configured to obtain an inductance value of the target battery on the basis of a current value applied using the output controller and a voltage value measured by the voltage response measurer; and a determiner configured to determine a type of the target battery on the basis of a specified value of an inductance according to the type of the target battery and an inductance value of the target battery obtained using the calculator.

Battery type determination device and battery type determination method

An information management apparatus, including an electronic control unit including a microprocessor and a memory connected to the microprocessor. The microprocessor is configured to perform acquiring an information on a component to be dismantled within a predetermined period, setting a demand value representing a degree of a demand for a predetermined material, determining whether the demand value is greater than or equal to a predetermined value, and whether the predetermined material is included in the component based on the information, if it is determined that the demand value is greater than or equal to the predetermined value, and registering the component as an object of a recycle or a reuse, if it is determined that the predetermined material is included in the component.

Information management apparatus

Provided is a management system that can effectively manage a power supply device when the power supply device of an electric moving body is used for secondary use. A power supply device management systemincludes: an electric moving bodyincluding power supply devicesand, a communication unit, and a control unit; and a server device, in which a first identification number is assigned to each module unit in the power supply devicesand, and the server deviceincludes a communication sectionthat can communicate with the communication unit, and a storage unitthat stores characteristic information and failure history of the power supply devicesand, together with the first identification number.

Power supply device management system

A battery state determination system is a battery state determination system including an in-vehicle device and a server device, the in-vehicle device includes an acquisition part acquires physical quantity data showing a physical quantity related to a state of a battery mounted in a vehicle, an observation part that observes a feature related to a state change of the battery on the basis of the physical quantity data at a plurality of different observation times, and a transmission part that transmits a plurality of pieces of feature data which expresses the feature observed each observation time to the server device, and the server device includes a reception part that receives the plurality of pieces of feature data transmitted from the in-vehicle device, and a diagnosis part that diagnoses a deterioration state of the battery on the basis of the plurality of pieces of feature data.

Battery state determination system and battery state determination method

Provided is an information providing system capable of promoting reuse of secondary batteries. An information providing system includes a supplementing target device and a server. The supplementing target device includes: a power calculating unit configured to calculate maximum required power; an air temperature acquiring unit configured to acquire past air temperature data; and a supplementing target information requesting unit configured to transmit, to the server, supplementing target information. The server includes: a secondary battery searching unit configured to search for a secondary battery that satisfies the air temperature data and the data of the auxiliary power included in the supplementing target information when receiving the supplementing target information from the supplementing target information requesting unit, and an information transmitting unit configured to transmit secondary battery information relating to the second battery searched by the secondary battery searching unit to the supplementing target device.

Information providing system

A battery state determination system includes a first in-vehicle device and a server device, the first in-vehicle device includes a first acquisition part that acquires physical quantity data related to a state of a battery, a first diagnostic part that performs deterioration diagnosis on the battery at a first operation cycle on the basis of the physical quantity data, and a first transmission part that transmits the physical quantity data and the diagnostic results of deterioration diagnosis to the server device, and the server device includes a reception part that receives the physical quantity data or the diagnostic result of the deterioration diagnosis from the first in-vehicle device, and a server-side processing part that performs a processing other than the deterioration diagnosis at an operation cycle which is longer than the first operation cycle on the basis of the diagnostic result of the deterioration diagnosis and/or the physical quantity data.

Battery state determination system, battery state determination method, and recording medium

A battery value setting apparatus including an electronic control unit including a microprocessor and a memory connected to the microprocessor. The microprocessor is configured to perform, acquiring a battery information including an information on a usage record of a battery mounted on a predetermined object, determining whether there is an abnormal usage record of the battery based on the battery information, and setting a trade-in value of the battery when it is determined that there is the abnormal usage record lower than the trade-in value when it is determined that there is not the abnormal usage record.

Battery value setting apparatus

An information management system, in which each of a plurality of vehicles is configured to record information using a block chain. Each of the plurality of vehicles includes: a communication unit including an antenna and configured to be connectable to an internet through the antenna; a storage unit configured to store the information in a form of the block chain; and a processor and a memory coupled to the processor. The processor is configured to perform: recording the information in the storage unit.

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Wako, Japan

Tsubasa Uchida